2 × 3 × 5 × 7 × 53 × 139

Prime Factor Structure

Factorization String 2 × 3 × 5 × 7 × 53 × 139

Distinct Prime Factors 6

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 64

Divisor Sum (σ) 4,354,560

Proper Divisor Sum 2,807,490

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #1547069 ← → #1547093

1 2 3 5 6 7 10 14 15 21 30 35 42 53 70 105 106 139 159 210 265 278 318 371 417 530 695 742 795 834 973 1,113 1,390 1,590 1,855 1,946 2,085 2,226 2,919 3,710 4,170 4,865 5,565 5,838 7,367 9,730 11,130 14,595 14,734 22,101 29,190 36,835 44,202 51,569 73,670 103,138 110,505 154,707 221,010 257,845

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

1,547,070 773,535 2,320,606 1,160,303 3,480,910 1,740,455 5,221,366 2,610,683 7,832,050 3,916,025 11,748,076 5,874,038 2,937,019 8,811,058 4,405,529 13,216,588 6,608,294 3,304,147 9,912,442 4,956,221 14,868,664 7,434,332 3,717,166 1,858,583 5,575,750 2,787,875 8,363,626 4,181,813 12,545,440 6,272,720 3,136,360 1,568,180 784,090 392,045 1,176,136 588,068 294,034 147,017 441,052 220,526 110,263 330,790 165,395 496,186 248,093 744,280 372,140 186,070 93,035 279,106 139,553 418,660 209,330 104,665 313,996 156,998 78,499 235,498 117,749 353,248

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.